NSSB064T Datasheet, PDF (4/14 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR NICHIA CHIP TYPE BLUE LED

6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Standard
Test Item
Test Method
Resistance to
JEITA ED-4701
Soldering Heat
300 301
(Reflow Soldering)
Solderability
JEITA ED-4701
(Reflow Soldering)
300 303
Thermal Shock
JEITA ED-4701
300 307
Temperature Cycle
Moisture Resistance Cyclic
High Temperature Storage
Temperature Humidity
Storage
Low Temperature Storage
Steady State Operating Life
JEITA ED-4701
100 105
JEITA ED-4701
200 203
JEITA ED-4701
200 201
JEITA ED-4701
100 103
JEITA ED-4701
200 202
Test Conditions
Tsld=260°C, 10sec.
(Pre treatment 30°C,70%,168hrs.)
Tsld=215 ± 5°C, 3sec.
(using flux, Lead Solder)
-40°C ~ 110°C
1min. (10sec.) 1min.
(Pre treatment 30°C,70%,168hrs.)
-40°C ~ 25°C ~ 110°C ~ 25°C
30min. 5min. 30min. 5min.
25°C ~ 65°C ~ -10°C
90%RH 24hrs./1cycle
Ta=110°C
Ta=60°C, RH=90%
Ta=-40°C
Ta=25°C, IF=35mA
Steady State Operating Life
of High Temperature
Steady State Operating Life
of High Humidity Heat
Steady State Operating Life
of Low Temperature
Permanence of Marking
Vibration
Drop
Electrostatic Discharge
Ta=85°C, IF=30mA
60°C, RH=90%, IF=30mA
Ta=-40°C, IF=30mA
JEITA ED-4701
500 501
JEITA ED-4701
400 403
JEITA ED-4701
300 304
Solvent : Isopropyl Alcohol
Solvent Temperature : 20 ~ 25°C
Dipping Time : 5 min.
100 ~ 2000 ~ 100Hz Sweep 4min.
200m/s²
3directions, 4cycles
75cm
R=1.5kΩ, C=100pF
Test Voltage=2kV
Nichia STS-DA1-0226
<Cat.No.080519>
Note
2 times
Number of
Damaged
0/22
1 time
over 95%
100 cycles
0/22
0/100
100 cycles
10 cycles
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1 time
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/22
48min.
0/10
3 times
0/10
3 times
0/22
Negative/Positive
(2) CRITERIA FOR JUDGING DAMAGE
Item
Symbol
Test Conditions
Criteria for Judgement
Min.
Max.
Forward Voltage
VF
IF=30mA
-
U.S.L.*) 1.1
Luminous Intensity
Condition 1
IV
IF=30mA
L.S.L.**) 0.7
-
Luminous Intensity
Condition 2
IV
IF=30mA
L.S.L.**) 0.5
-
*) U.S.L. : Upper Standard Level
**) L.S.L. : Lower Standard Level
These test items are judged by the criteria of Luminous Intensity Condition 2.
-3-